A fluid sac on the ankles and legs, often referred to as a bursa or a cyst, can occur when excess fluid accumulates in the tissues, typically due to inflammation, injury, or underlying health conditions such as Arthritis. These sacs can cause swelling, pain, and discomfort, and may vary in size. While they are generally harmless, persistent or painful fluid sacs should be evaluated by a healthcare professional to rule out more serious conditions and determine appropriate treatment.
true
Spiders do not have ankles, or feet. They do have legs, however.
lipedema
if you have three legs
A fluid-filled sac that surrounds an embryo is called an amniotic sac. This sac contains amniotic fluid, which provides protection and cushioning for the developing embryo.
Amniotic sac and fluid has a protective functions for the fetus. This sac separates the fetus from the mothers tissue.
A closed sac with fluid in it
Swollen feet are a condition in which muscles in the feet have an excessive fluid. This excessive fluid can be causes of increasing weight. It is also called Edema which usually affects the feet, lower legs and ankles.
The amniotic sac is what protects the baby, and the amniotic fluid is what the fluid inside the sac that the baby grows in.
Fluid frequently collects in the lower extremities of elderly people because their heart is not able to pump the fluid adequately and it backs up. The fluid settles to the lower extremities by gravity.
vesicle
No. It is good to have minimal fluid in your right scrotal sac. More fluid there gives you hydrocele.